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Pre-inked with Black Ink
microSpeckle Stamp with Black Ink
For Optical DIC and SEM-Digital Image Correlation
No base coat required: Specimen stamped with Black Ink
Black ink transfers from the stamp to a polished metal specimen, leaving the bare metal surface between speckles. Islands of speckles are well-adhered to the surface and do not crack nor flake off during Digital Image Correlation experimentation.
Optical DIC Results of Fatigue Crack Growth
Digital Image Correlation results from one micron base element black ink microSpeckle stamps
Optical DIC Results of Fatigue Crack Growth
Digital Image Correlation results from one micron base element black ink microSpeckle stamps
Optical DIC Results of Fatigue Crack Growth
Digital Image Correlation results from one micron base element black ink microSpeckle stamps
Optical DIC Results of Fatigue Crack Growth
Digital Image Correlation results from one micron base element black ink microSpeckle stamps
Optical DIC Results of Fatigue Crack Growth
Digital Image Correlation results from one micron base element black ink microSpeckle stamps
Optical DIC Results of Fatigue Crack Growth
Digital Image Correlation results from one micron base element black ink microSpeckle stamps
Optical DIC Results of Fatigue Crack Growth
Digital Image Correlation results from one micron base element black ink microSpeckle stamps
Optical DIC Results of Fatigue Crack Growth
Digital Image Correlation results from one micron base element black ink microSpeckle stamps
Optical DIC Results of Fatigue Crack Growth
Digital Image Correlation results from one micron base element black ink microSpeckle stamps
Optical DIC Results of Fatigue Crack Growth
Digital Image Correlation results from one micron base element black ink microSpeckle stamps
Optical DIC Results of Fatigue Crack Growth
Digital Image Correlation results from one micron base element black ink microSpeckle stamps
Pre-inked with EBSD transparent ink
microSpeckle Stamp with selectively electron-transparent ink
For SEM-Digital Image Correlation
Pre-inked with EBSD transparent ink
SEM of microSpeckle Stamp with selectively electron-transparent ink
For SEM-Digital Image Correlation
Pre-inked with EBSD transparent ink
SEM of microSpeckle Stamp with selectively electron-transparent ink
For SEM-Digital Image Correlation
Specimen with EBSD Transparent Ink
Left: Contrast for DIC at 5 kV. Right: Transparent for EBSD at 20 kV.